<?php

$reefless -> loadClass('Search');
$reefless -> loadClass('FieldBoundBoxes', null, 'fieldBoundBoxes');

if( $config['mod_rewrite'] )
{
	$path = $_GET['nvar_1'];
	$value = $_GET['nvar_2'];
}else
{
	foreach($_GET as $key => $val )
	{
		if( $key != 'page' )
		{
			$path = $key;
			$value = $val;
		}
	}
}

if( $value )
{
	$field_info = $rlDb -> fetch(array('Listing_type', 'Field_key'), array('Path' => $path), null, null, 'field_bound_boxes', 'row' );
	$field = $field_info['Field_key'];

	$listing_type = $rlListingTypes -> types[ $field_info['Listing_type'] ];

	/* paging info */
	$pInfo['current'] = (int)$_GET['pg'];

	/* fields for sorting */
	$sorting = array(
		'category' => array(
			'name' => $lang['category'],
			'field' => 'Category_ID'
		),
		'status' => array(
			'name' => $lang['status'],
			'field' => 'Status'
		),
		'expire_date' => array(
			'name' => $lang['expire_date'],
			'field' => 'Plan_expire'
		)
	);
	$rlSmarty -> assign_by_ref( 'sorting', $sorting );

	/* define sort field */
	$sort_by = empty($_GET['sort_by']) ? $_SESSION['ml_sort_by'] : $_GET['sort_by'];
	if ( !empty($sorting[$sort_by]) )
	{
		$order_field = $sorting[$sort_by]['field'];
	}
	$_SESSION['ml_sort_by'] = $sort_by;
	$rlSmarty -> assign_by_ref( 'sort_by', $sort_by );

	/* define sort type */
	$sort_type = empty($_GET['sort_type']) ? $_SESSION['ml_sort_type'] : $_GET['sort_type'] ;
	$sort_type = in_array( $sort_type, array('asc', 'desc') ) ? $sort_type : false ;
	$_SESSION['ml_sort_type'] = $sort_type;
	$rlSmarty -> assign_by_ref( 'sort_type', $sort_type );

	if ( $pInfo['current'] > 1 )
	{
		$bc_page = str_replace('{page}', $pInfo['current'], $lang['title_page_part']);
		
		/* add bread crumbs item */
		$bread_crumbs[1]['title'] .= $bc_page;
	}

	/* get listings */
	$listings = $rlFieldBoundBoxes -> getListings( array("field" => $field, "value" => $value), $listing_type['Key'], $order_field, $sort_type, $pInfo['current'], $config['listings_per_page']);
	$rlSmarty -> assign_by_ref( 'listings', $listings );

	$pInfo['calc'] = $rlFieldBoundBoxes -> calc;
	$rlSmarty -> assign_by_ref( 'pInfo', $pInfo );

	$rlHook -> load('searchMiddle');

	$bread_crumbs[1] = array('name' => $lang[ 'listing_fields+name+'.$field_info['Field_key'] ], 'path' => $path );

	if( $field_condition = $rlDb -> getOne("Condition", "`Key` ='".$field_info['Field_key']."'", 'listing_fields') )
	{
		$option_name = $lang['data_formats+name+'.$field_condition."_".$value] ? $lang['data_formats+name+'.$field_condition."_".$value] : $lang['data_formats+name+'.$value];
	}else
	{
		$option_name = $lang['listing_fields+name+'.$field_info['Field_key']."_".$value];
	}
	$bread_crumbs[] = array( 'name' => $option_name );
	
	if ( $listings )
	{
		$page_info['name'] = str_replace(array('{number}', '{type}'), array($pInfo['calc'], $option_name." ".$listing_type['name']), $lang['listings_found']);
	}
}
elseif( $path )
{
	$box_info = $rlDb -> fetch(array('ID', 'Field_key','Page_columns','Icons_position','Path','Icons','Show_count'), array("Path" => $path), null, null, "field_bound_boxes", 'row' );

	$field_condition = $rlDb -> getOne("Condition", "`Key` = '".$box_info['Field_key']."'", "listing_fields");
	$replacement = $field_condition ? $field_condition."_" : $box_info['Field_key']."_";

	$sql = "SELECT *, REPLACE(`Key`, '".$replacement."', '') as `Key` FROM `".RL_DBPREFIX."field_bound_items` ";
	$sql .="WHERE `Status` = 'active' AND `Box_ID` = {$box_info['ID']} ORDER BY `Position`";
	$items = $rlDb -> getAll($sql);

	$rlSmarty -> assign( 'options', $items );

	$rlSmarty -> assign("field_key", $box_info['Field_key']);
	$rlSmarty -> assign("path", $box_info['Path']);
	$rlSmarty -> assign("columns_number", $box_info['Page_columns']);
	$rlSmarty -> assign("icons_position", $box_info['Icons_position']);
	$rlSmarty -> assign("show_count", $box_info['Show_count']);

	$bread_crumbs[1] = array('name' => $lang[ 'listing_fields+name+'.$box_info['Field_key'] ], 'path' => $path );
	$page_info['name'] = $lang[ 'listing_fields+name+'.$box_info['Field_key'] ];
}

